Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Sheverdyaeva, Polina"'
Autor:
Sheverdyaeva, Polina M., Bihlmayer, Gustav, Modesti, Silvio, Feyer, Vitaliy, Jugovac, Matteo, Zamborlini, Giovanni, Tusche, Christian, Chen, Ying-Jiun, Tan, Xin Liang, Hagiwara, Kenta, Petaccia, Luca, Thakur, Sangeeta, Kundu, Asish K., Carbone, Carlo, Moras, Paolo
Publikováno v:
Nanoscale, 2024,16, 15815-15823
Bismuth produces different types of ordered superstructures on the InAs(100) surface, depending on the growth procedure and coverage. The (2x1) phase forms at completion of a Bi monolayer and consists of a uniformly oriented array of parallel lines o
Externí odkaz:
http://arxiv.org/abs/2404.13276
Autor:
Sheverdyaeva, Polina M., Mihalyuk, Alexey N., Chou, Jyh-Pin, Matetskiy, Andrey V., Eremeev, Sergey V., Zotov, Andrey V., Saranin, Alexander A.
Publikováno v:
J. Mater. Chem. C, 2024
The studies of electronic effects in reduced dimensionality have become a frontier in nanoscience due to exotic and highly tunable character of quantum phenomena. Recently, a new class of 2D ultrathin Ln$X_2$ metalloxenes composed of a triangular lat
Externí odkaz:
http://arxiv.org/abs/2401.11163
Autor:
Kamal, Sherif, Seo, Insung, Bampoulis, Pantelis, Jugovac, Matteo, Brondin, Carlo Alberto, Menteş, Tevfik Onur, Janković, Iva Šarić, Matetskiy, Andrey V., Moras, Paolo, Sheverdyaeva, Polina M., Michely, Thomas, Locatelli, Andrea, Gohda, Yoshihiro, Kralj, Marko, Petrović, Marin
Publikováno v:
ACS Applied Materials and Interfaces (2023)
A complex interplay between the crystal structure and electron behavior within borophene renders this material an intriguing 2D system with many of its electronic properties still undiscovered. Experimental insight into those properties is additional
Externí odkaz:
http://arxiv.org/abs/2312.01719
Autor:
Kundu, Asish K., Sheverdyaeva, Polina M., Moras, Paolo, Menon, Krishnakumar S. R., Mandal, Subhasish, Carbone, Carlo
The Zhang-Rice (ZR) state is a strongly hybridized bound state formed by the transition metal and oxygen atoms. The spin-fluctuations within the ZR state are known to play an important role in high-$T_\mathrm{c}$ superconductivity in cuprates. Here,
Externí odkaz:
http://arxiv.org/abs/2310.17833
Autor:
Matetskiy, Andrey V., Milotti, Valeria, Sheverdyaeva, Polina M., Moras, Paolo, Carbone, Carlo, Mihalyuk, Alexey N.
Publikováno v:
Nanoscale 15 (2023) 16080-16088
Dimensionality can strongly influence the magnetic structure of solid systems. Here, we predict theoretically and confirm experimentally that the antiferromagnetic (AFM) ground state of bulk gadolinium germanide metalloxene, which has a quasi-layered
Externí odkaz:
http://arxiv.org/abs/2310.13652
Autor:
Galeotti, Gianluca, De Marchi, Fabrizio, Hamzehpoor, Ehsan, MacLean, Oliver, Rao, Malakalapalli Rajeswara, Chen, Yulan, Besteiro, Lucas Vazquez, Dettmann, Dominik, Ferrari, Luisa, Frezza, Federico, Sheverdyaeva, Polina M., Liu, R., Kundu, Asish K., Moras, Paolo, Ebrahimi, Maryam, Gallagher, Mark C., Rosei, Federico, Perepichka, Dmytro F., Contini, Giorgio
Publikováno v:
Nature Materials 19, 874-880 (2020)
2D materials with high charge carrier mobility and tunable electronic band gaps have attracted intense research effort for their potential use as active components in nanoelectronics. 2D-conjugated polymers (2DCP) constitute a promising sub-class due
Externí odkaz:
http://arxiv.org/abs/2307.03433
Autor:
Sheverdyaeva, Polina M., Hogan, Conor, Sgarlata, Anna, Fazi, Laura, Fanfoni, Massimo, Persichetti, Luca, Moras, Paolo, Balzarotti, Adalberto
Publikováno v:
J. Phys.: Condens. Matter 30, 465502 (2018)
Thin Ge layers deposited on Si(105) form a stable single-domain film structure with large terraces and rebonded-step surface termination, thus realizing an extended and ordered Ge/Si planar hetero-junction. At the coverage of four Ge monolayers angle
Externí odkaz:
http://arxiv.org/abs/2307.01604
Autor:
Mahatha, Sanjoy Kr., Moras, Paolo, Bellini, Valerio, Sheverdyaeva, Polina M., Struzzi, Claudia, Petaccia, Luca, Carbone, Carlo
Publikováno v:
Phys. Rev. B 89, 201416 (2014)
The discovery of (4x4) silicene formation on Ag(111) raised the question on whether silicene maintains its Dirac fermion character, similar to graphene, on a supporting substrate. Previous photoemission studies indicated that the {\pi}-band forms Dir
Externí odkaz:
http://arxiv.org/abs/2306.17524
Autor:
Moras, Paolo, Menteş, Tevfik Onur, Sheverdyaeva, Polina M., Locatelli, Andrea, Carbone, Carlo
Publikováno v:
J. Phys.: Condens. Matter 26, 185001 (2014)
Silicene, the silicon equivalent of graphene, is attracting increasing scientific and technological attention in view of the exploitation of its exotic electronic properties. This novel material has been theoretically predicted to exist as a free-sta
Externí odkaz:
http://arxiv.org/abs/2306.16971
Autor:
Hejazi, S. M. Hossein, Shahrezaei, Mahdi, Błoński, Piotr, Allieta, Mattia, Sheverdyaeva, Polina M., Moras, Paolo, Baďura, Zdeněk, Kalytchuk, Sergii, Mohammadi, Elmira, Zbořil, Radek, Kment, Štěpán, Otyepka, Michal, Naldoni, Alberto, Fornasiero, Paolo
Publikováno v:
Chem Catalysis, 2022, 2, 1177-1190
Generally adopted design strategies for enhancing the photocatalytic activity are aimed at tuning properties such as the visible light response, the exposed crystal facets, and the nanocrystal shape. Here, we present a different approach for designin
Externí odkaz:
http://arxiv.org/abs/2301.04375